fe/src/main/java/org/apache/doris/common/proc/IncompleteTabletsProcNode.java

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// to you under the Apache License, Version 2.0 (the
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// with the License.  You may obtain a copy of the License at
//
//   http://www.apache.org/licenses/LICENSE-2.0
//
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package org.apache.doris.common.proc;

import org.apache.doris.common.AnalysisException;

import com.google.common.base.Joiner;
import com.google.common.collect.ImmutableList;

import java.util.ArrayList;
import java.util.Arrays;
import java.util.Collection;
import java.util.List;

public class IncompleteTabletsProcNode implements ProcNodeInterface {
    public static final ImmutableList<String> TITLE_NAMES = new ImmutableList.Builder<String>()
            .add("UnhealthyTablets").add("InconsistentTablets")
            .build();

    private static final Joiner JOINER = Joiner.on(",");

    Collection<Long> unhealthyTabletIds;
    Collection<Long> inconsistentTabletIds;

    public IncompleteTabletsProcNode(Collection<Long> unhealthyTabletIds, Collection<Long> inconsistentTabletIds) {
        this.unhealthyTabletIds = unhealthyTabletIds;
        this.inconsistentTabletIds = inconsistentTabletIds;
    }

    @Override
    public ProcResult fetchResult() throws AnalysisException {
        BaseProcResult result = new BaseProcResult();

        result.setNames(TITLE_NAMES);

        List<String> row = new ArrayList<String>(1);

        String incompleteTablets = JOINER.join(Arrays.asList(unhealthyTabletIds));
        String inconsistentTablets = JOINER.join(Arrays.asList(inconsistentTabletIds));
        row.add(incompleteTablets);
        row.add(inconsistentTablets);

        result.addRow(row);

        return result;
    }

}